Review Article
The Clinical Effectiveness of Cognitive Behavioral Therapy for Patients with Insomnia and Depression: A Systematic Review and Meta-Analysis
Table 4
Summary of findings table.
| | Participants (RCTs) | Quality of evidence | Anticipated absolute effects | Risk difference with intervention (95% CI) |
| Patients with underlying diseases | | | | Insomnia outcome measurements | | | | CBT-I vs. no treatment | | | | ISI | 229 (5) | ⊕⊕⊕⃝moderate | MD 4.47 lower (7.46 lower to 1.48 lower) | PSQI | 391 (5) | ⊕⊕⊕⃝moderate | MD 2.57 lower (3.5 lower to 1.65 lower) | CBT-I vs. hypnotics | None | None | None | Depression outcome measurements | | | | CBT-I vs. no treatment | | | | SDS | 176 (2) | ⊕⊕⃝⃝low | MD 3.44 lower (5.83 lower to 1.06 lower) | BDI | 144 (2) | ⊕⃝⃝⃝very low | MD 2.61 lower (8.36 lower to 3.14 higher) | HADS-D | 85 (3) | ⊕⊕⃝⃝low | MD 3.1 lower (4.71 lower to 1.5 lower) | CBT-I vs. hypnotics | None | None | None | Patients without underlying diseases | | | | Insomnia outcome measurements | | | | CBT-I vs. no treatment | | | | ISI | 455 (6) | ⊕⊕⊕⃝moderate | MD 4.88 lower (5.8 lower to 3.95 lower) | CBT-I vs. hypnotics | | | | ISI | 282 (2) | ⊕⊕⃝⃝low | MD 2.82 lower (5.22 lower to 0.41 lower) | PQSI | 414 (3) | ⊕⊕⃝⃝low | MD 0.29 lower (1.21 lower to 0.62 higher) | Depression outcome measurements | | | | CBT-I vs. no treatment | | | | BDI | 118 (2) | ⊕⃝⃝⃝very low | MD 1.19 lower (4.27 lower to 1.89 higher) | CES-D | 174 (3) | ⊕⊕⃝⃝low | MD 9.58 lower (13.71 lower to 5.45 lower) | CBT-I vs. hypnotics | | | | HAMD | 282 (2) | ⊕⊕⃝⃝low | MD 1.27 lower (5.36 lower to 2.82 higher) |
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